Building slightly on what was already mentioned, maybe its possible to get a group of girls and have an enclosed area for it. (In high school, certain sports weren’t allowed, but once a year we had a roller skating/blading trip in a rink that was completely rented out. I’m not sure where you live, but if you’re in Brooklyn, maybe if you contact a place like Ohr Naava they would get involved in something like that. If not maybe you can get a large group and do it on your own.)
Think of it this way; imagine you knew an alcoholic. You don’t enjoy drinking, so you really don’t understand what its about but you accept it as a fact that you cant change, this person enjoys drinking. Wouldn’t you do everything within your power to have them avoid alcohol? Even if it means you’re going out of your way a little, at the end of the day you want them to win the fight.
I’m told that a woman will never understand the yetzer hara that a man has, and even though she can’t understand it, she still wants to help them win the fight. Even if it means giving up on certain things.
No one said anything is easy, just that its very worthwhile.
Hatzlacha
(No offense to the men out there)